package com.jt.controller;


import com.jt.pojo.User;
import com.jt.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;


import java.util.List;

@Controller
public class UserController {
@Autowired
private UserService userService;
    @RequestMapping("findAll")
    public String findAll(Model model){
        List<User> userList=userService.findAll();
        model.addAttribute("userList",userList);
return "userList";
}


    /**
     * 跳转到ajax.jsp页面中
     */

    @RequestMapping("toAjax")
    public String toAjax(){

        return "ajax";

    }

/**
 * 接收ajax请求: /findAjax
 * 返回值:  List<User>
 */

@RequestMapping("/findAjax")
@ResponseBody
    public List<User> findAjax(){

    return userService.findAll();

}






}
